astronomy

John L. Koprowski

John L. Koprowski is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand John L. Koprowski rather than just read about it. In short: John L. Koprowski (born 1961) is a Dean and Professor, Haub School of Environment & Natural Resources, University of Wyoming, mammalogist, conservation biologist, and leading expert on the ecology and conservation of wildlife, especially squirrels.

Key takeaways

John L. Koprowski belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect John L. Koprowski to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of John L. Koprowski from memory before moving on to harder problems.

Reference excerpt

John L. Koprowski (born 1961) is a Dean and Professor, Haub School of Environment & Natural Resources, University of Wyoming, mammalogist, conservation biologist, and leading expert on the ecology and conservation of wildlife, especially squirrels.

Education John Koprowski was born in Lakewood, Ohio. He graduated from Lakewood High School in Lakewood, Ohio, in June 1979 and earned his B.S. in zoology at Ohio State University in June, 1983. He then attended Southern Illinois University to earn his M.A. in zoology in August, 1985 with advisor Dr. Willard D. Klimstra. His Ph.D. was completed in May, 1991 at University of Kansas where he graduated with honors in Biology studying with advisor Dr. Kenneth B. Armitage. In September 2025, he was honored with an Honorary Doctorate, Doctor Honoris Causa, from the Institute of Biology, Mongolian Academy of Science

Career While a doctoral and postdoctoral student at the University of Kansas, John began teaching night courses in introductory biology at Kansas City Kansas Community College and also advanced courses in vertebrate biology and evolution at the University of Missouri–Kansas City at Kansas City. This teaching experience and his research on behavior and ecology of tree squirrels permitted John to join the Department of Biology faculty at Willamette University, the oldest university in the American west, in 1992 in Salem, Oregon. John was granted tenure and promoted during his time at Willamette. In 2000, John left Oregon to join the faculty of the wildlife program at the University of Arizona and to serve as the Director of the Mt. Graham Biology Program that includes intensive research on one of the most endangered species in the United States, the Mount Graham Red Squirrel. John was Professor of wildlife science and Director (2017–2020) in the School of Natural Resources and the Environment and a faculty affiliate of the Institute of the Environment until 2020 when he was granted professor emeritus status. In September 2020, he moved to the University of Wyoming as a Wyoming Excellence Chair and Dean of the Haub School of Environment and Natural Resources. John Koprowski's research extends from his early experience with the behavior and ecology of wildlife in human impacted environments, often using community-based conservation to enhance success. He conducted and published two papers on ground squirrels from undergraduate course projects, obtained both of his graduate degrees focused on the population, behavioral, and evolutionary ecology of tree squirrels, and continues to often work on squirrels as model organisms. His work has focused on the conservation of biodiversity, particularly mammals, and elucidating patterns in social and mating systems as well as the population response of wildlife to stressors in their environment such as non-native species, human development, disease, fire, and climate change.

Awards Elected Fellow of the American Association for the Advancement of Science (2018) Elected Fellow of the Linnean Society of London (2019) Elected Fellow of The Wildlife Society (2016) Elected Fellow of the Explorers Club (2023) [2]

Doctor Honoris Causa, Institute of Biology, Mongolian Academy of Sciences (2025) Aldo Leopold Memorial Award/Aldo Leopold Medal, The Wildlife Society (2022) [3] US Department of State, Expert Speaker Program [4] (2024) President, American Society of Mammalogists (2025–2027) Outstanding Mentor of Graduate and Professional Students, University of Arizona Graduate & Professional Student Council (2011) IUCN North American Coordinator-Small Mammals (2010) Outstanding Scholarly Publication, School of Natural Resources, University of Arizona (2007, 2002) Outstanding Faculty Member, School of Natural Resources (2017, 2013, 2005, 2003) Western National Parks Association's Emil W. Haury Award for Outstanding Achievement in Science in the National Park (1999) Dorothy Haglund Outstanding Dissertation Award, The Graduate School, University of Kansas (1991) Graduate Teaching Assistant of the Year, University of Kansas (1990)

Family John Koprowski is the eldest son of Judith and Anthony Koprowski, a homemaker and a city laborer, who also raised two younger sons, Jerome and Joseph Koprowski. John married Nancy M Cervenak on 21 September 1985. They have two children, Zachary D Koprowski and Emma I Koprowski.

Early life John was raised in the west side suburbs of Cleveland, Ohio spending various amounts of time living in apartments in Cleveland, Lakewood, Westlake, and Rocky River before the family settled into a house in Lakewood while he was in the 6th grade. His parents loved fishing and he obtained his passion for the outdoors from the many family fishing trips. He would usually fish for a few hours and then sneaked off to catch turtles, frogs, or salamanders. Squirrels were one of the few species that could be found in an inner, highly urbanized, suburb and became a fascination for the young naturalist; the taxonomic group remained a research interest in his career. He had become fascinated by questions about animal behavior and how animals were able to survive in such challenging environments. Besides biology, John had strong interests in sports, especially baseball, and history; he coauthored a history of the Lakewood, Ohio public school system while a student in Advanced Placement U.S. History at Lakewood High School that was integrated into the curriculum. As a high school student, John was a member of the Latin Club, The Wilderness Society, and the Backpacking and Mountaineering Society that permitted him to combine his interests in science and the outdoors.

Footnotes

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with John L. Koprowski

Start with the simplest possible case. Write down what John L. Koprowski claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to John L. Koprowski before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about John L. Koprowski ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of John L. Koprowski

In research: John L. Koprowski appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses John L. Koprowski in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: John L. Koprowski is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1961 births, 21st-century American biologists, 21st-century American explorers, so understanding it makes those chapters shorter.
In everyday life: Look for John L. Koprowski outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study John L. Koprowski in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what John L. Koprowski means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain John L. Koprowski out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is John L. Koprowski in simple terms?

Why does John L. Koprowski matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study John L. Koprowski?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on John L. Koprowski.